Results 61 to 70 of about 63,354 (312)
All‐Optical Reconfigurable Physical Unclonable Function for Sustainable Security
Advanced Materials, EarlyView.An all‐optical reconfigurable physical unclonable function (PUF) is demonstrated using plasmonic coupling–induced sintering of optically trapped gold nanoparticles, where Brownian motion serves as a robust entropy source. The resulting optical PUF exhibits high encoding density, strong resistance to modeling attacks, and practical authentication ...
Jang‐Kyun Kwak +4 more
wiley +1 more source
Exact power spectra of Brownian motion with solid friction
, 2012 The accepted version of 'Exact power spectra of Brownian motion with solid friction'(v1: 14 pages, 5 figures; v2: new figures, some text added, typos corrected) was first deposited by Touchette, H., at Cornell University Library Repository(ArXiv).
Prellberg, T, Just, W, Touchette, H
core +1 more source
Inverse Design of Amorphous Materials With Targeted Properties
Advanced Materials, EarlyView.AMDEN is a diffusion model framework for the inverse design of amorphous materials with targeted properties. By incorporating Hamiltonian Monte Carlo refinement into the denoising process, the framework overcomes the challenge of generating thermally relaxed disordered structures.
Jonas A. Finkler +4 more
wiley +1 more source
The three kinds of brownian motion
Moldavian Journal of the Physical Sciences, 2015 In addition to the Brownian motion of a small particle in the air and the Brownian motion of a resonator, a third and new kind is proposed; it is referred to as the "coherent Brownian motion" and represents the permanent in-phase Brownian motions of an ...
Rattinacannou, J.
doaj
Nonlinear Brownian Motion [PDF]
Physics-Uspekhi, 1994 Brownian motion is a familiar classroom demonstration. This phenomenon was discovered as early as 1827 by a British botanist called Robert Brown who was the first to report incessant chaotic movement of pollen particles suspended in liquid.
openaire +1 more source
Brownian motion and magnetism [PDF]
Physical Review B, 1994 Published
Sinha, Supurna, Samuel, Joseph
openaire +3 more sources
Advanced Materials Interfaces, EarlyView.Polyelectrolyte scaffold coatings modified with Cu and Fe3O4 nanoparticles regulate neural stem cell behavior in vitro. Increased Fe3O4 content enhances mitochondrial activity and neuronal differentiation, whereas higher Cu levels reduce cell viability.
Anna Grzeczkowicz +5 more
wiley +1 more source
Fractal and FractionalTempered fractional Brownian motion (TFBM) and tempered fractional Brownian motion of the second kind (TFBMII) modify the power-law kernel in the moving average representation of fractional Brownian motion by introducing exponential tempering.
Yuliya Mishura, Kostiantyn Ralchenko
doaj +1 more source
Superstatistical Brownian Motion [PDF]
Progress of Theoretical Physics Supplement, 2006 As a main example for the superstatistics approach, we study a Brownian particle moving in a d-dimensional inhomogeneous environment with macroscopic temperature fluctuations. We discuss the average occupation time of the particle in spatial cells with a given temperature.
openaire +2 more sources
Magnetic Droplet Manipulation on Open Surfaces
Advanced Materials Technologies, EarlyView.Recent advances in the manipulation of magnetic droplets demonstrate various manipulations on open surfaces, including transport, splitting, merging, and force‐controlled motion, enabled by magnetic particles and external fields. ABSTRACT Manipulation of liquids on a smaller scale enables applications in various fields, particularly diagnostics and ...
Robab Jahangir, Vahid Nasirimarekani
wiley +1 more source